Which of these are mental skills which of these mental skills that develop during infancy? Check all that apply.
the ability to breathe
the ability to talk
the understanding of object permanence
the ability to hear
the ability to display a range of emotions

The five components of health-related fitness include cardiorespiratory fitness, muscular strength, resting heart rate, muscular endurance, and body composition cardiovascular fitness, muscle tone, muscular endurance, flexibility, and body composition calisthenics, muscular strength, muscular endurance, flexibility, and body composition cardiorespiratory fitness, muscular strength, muscular endurance, flexibility, and body composition